Zobrazeno 1 - 10
of 30
pro vyhledávání: '"James R. Fleeker"'
Autor:
David P. Herzog, James R. Fleeker, Fernando M. Rubio, Charles S. Hottenstein, Timothy S. Lawruk
Publikováno v:
Journal of Agricultural and Food Chemistry. 44:3576-3581
Atrazine is a pre- and post-emergence selective herbicide specific for broad-leaved weeds and grasses. Although extensively applied in the United States, its use in Europe is limited and restricted. European drinking water regulations are strict: all
Autor:
Fernando M. Rubio, David P. Herzog, Charles E. Lachman, Mary C. Hayes, James R. Fleeker, Timothy S. Lawruk, Scott W. Jourdan
Publikováno v:
Environmental Science & Technology. 30:695-700
A competitive enzyme immunoassay for the quantification of polychlorinated biphenyls (PCBs) in soil and water was developed utilizing amine-terminated superparamagnetic particles as the solid phase...
Publikováno v:
Journal of Agricultural and Food Chemistry. 43:2784-2788
A competitive enzyme-linked immunosorbent assay (ELISA) for the quantitation of carbofuran in water and soil was developed using a magnetic particle-based solid phase. This assay utilizes magnetic particles as the solid phase to attach polyclonal rab
Autor:
Adrian M. Gueco, Scott W. Jourdan, James R. Fleeker, David P. Herzog, Fernando M. Rubio, Adele M. Scutellaro, Timothy S. Lawruk
Publikováno v:
Journal of Agricultural and Food Chemistry. 43:1413-1419
A competitive enzyme immunoassay for the quantitation of chlorothalonil in water and agricultural products was developed. This immunoassay utililizes amine-terminated superparamagnetic particles as the solid phase to covalently attach polyclonal rabb
Publikováno v:
Journal of Agricultural and Food Chemistry. 43:544-547
A competitive enzyme-linked immunosorbent assay (ELISA) for the quantitation of the free paraquat cation was developed using polyclonal rabbit anti-paraquat antibodies bound to a magnetic particle solid phase. A method for the extraction of the paraq
Autor:
Ralph O. Mumma, Jeanne A. Itak, Edward R. Bogus, James R. Fleeker, David P. Herzog, Michele Y. Selisker
Publikováno v:
Journal of AOAC INTERNATIONAL. 77:86-91
A magnetic particle-based enzyme-linked immunosorbent assay (EUSA) was used to determine captan residues in water, peaches, and apple juice. Precision studies of captan-spiked water samples showed coefficients of variation (CVs) of 24% at 0.1 ppm and
Autor:
Scott W. Jourdan, Adele M. Scutellaro, James R. Fleeker, David P. Herzog, Fernando M. Rubio, Charles E. Lachman, Timothy S. Lawruk
Publikováno v:
Journal of Wine Research. 5:205-214
A competitive enzyme immunoassay has been developed to detect procymidone in wine at the parts per billion level (ppb) without sample dilution or extraction. This immunoassay utilizes magnetic particles as the solid phase which allows for the precise
Publikováno v:
Journal of Agricultural and Food Chemistry. 41:2329-2332
A competitive enzyme-linked immunosorbent assay (ELISA) for the quantiation of benomyl (as carbendazim) and carbendazim in water was developed. This assay utilizes magnetic particles as the solid phase to attach polyclonal rabbit anti-carbendazim ant
Autor:
James R. Fleeker, Charles E. Lachman, Fernando M. Rubio, Scott W. Jourdan, Timothy S. Lawruk, David P. Herzog
Publikováno v:
Journal of Agricultural and Food Chemistry. 41:1426-1431
A competitive enzyme-linked immunosorbent assay (ELISA) for the quantitation of metolachlor in water and soil was developed using a magnetic particle-based solid phase. Metolachlor was covalently attached to bovine serum albumin carrier through the c
Autor:
David P. Herzog, James R. Fleeker, Fernando M. Rubio, Timothy S. Lawruk, Scott W. Jourdan, Charles E. Lachman
Publikováno v:
Journal of Agricultural and Food Chemistry. 41:747-752
A competitive enzyme-linked immunosorbent assay (ELISA) for the quantitation of cyanazine in water and soil was developed using a novel magnetic particle solid phase. Cyanazine was covalently attached to a bovine serum albumin carrier, and the result